xmrig | 2b80e49ed86a673ba3bccd1b094173c7782bc8e76d017060cb4e083e77db5bb5

Analysis

max time kernel
3552s
max time network
3597s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
25-11-2024 23:23

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General

Target

NewTriage32/CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe
Size

2.5MB
MD5

b0006b9587e82b893af66d91d92a9956
SHA1

d5ed6cd3b3ab0e4d05a61c0b17765f0eae41e7ae
SHA256

a229f35d28b04a3e9e94bd12bbe8c39c6218cf794322ad7301d65106bc74c49a
SHA512

350095fc6cd6ad85b74034b0862d87a1aee22f37fff7dd1d1f5ad8926a48f5b72b44cdacff4adb3d2f197d129c5d8d61a1df59ff88e3f196a6588142f7d8123e
SSDEEP

49152:Kgf5bRKh3xW0yvsohrvKwgsORbI6WtEaFTGFyCTBIHeJ:VQ30goFvKwHQbMpTGFIHeJ

Score

10^/10

xmrig miner upx

Malware Config

Signatures

Xmrig family
xmrig
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 11 IoCs

miner

Processes:

resource	yara_rule
behavioral7/memory/2444-6-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral7/memory/2444-9-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral7/memory/2444-7-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral7/memory/2444-11-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral7/memory/2444-12-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral7/memory/2444-10-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral7/memory/2444-13-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral7/memory/2444-14-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral7/memory/2444-17-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral7/memory/2444-18-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral7/memory/2444-19-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig

Suspicious use of SetThreadContext 1 IoCs

Processes:

CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe

description pid process target process

PID 1652 set thread context of 2444 1652 CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe explorer.exe

description	pid	process	target process
PID 1652 set thread context of 2444	1652	CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe	explorer.exe

UPX packed file 16 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral7/memory/2444-1-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-2-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-5-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-6-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-4-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-3-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-9-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-7-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-11-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-12-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-10-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-13-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-14-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-17-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-18-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral7/memory/2444-19-0x0000000140000000-0x0000000140835000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

Processes:

svchost.exe

description ioc process

File opened for modification C:\Windows\ServiceState\WinHttpAutoProxySvc\Data\cachev3.dat svchost.exe

description	ioc	process
File opened for modification	C:\Windows\ServiceState\WinHttpAutoProxySvc\Data\cachev3.dat	svchost.exe

Modifies data under HKEY_USERS 6 IoCs

Processes:

svchost.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9e-6f-72-8a-07-a4\WpadDecision = "0"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9e-6f-72-8a-07-a4	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9e-6f-72-8a-07-a4\WpadDecisionReason = "1"	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9e-6f-72-8a-07-a4\WpadDecisionTime = 1bb0005ba03fdb01	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe

pid process

1652 CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe

pid	process
1652	CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

explorer.exesvchost.exe

description	pid	process
Token: SeLockMemoryPrivilege	2444	explorer.exe
Token: SeLockMemoryPrivilege	2444	explorer.exe
Token: SeShutdownPrivilege	828	svchost.exe
Token: SeCreatePagefilePrivilege	828	svchost.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe

description	pid	process	target process
PID 1652 wrote to memory of 2444	1652	CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe	explorer.exe
PID 1652 wrote to memory of 2444	1652	CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe	explorer.exe
PID 1652 wrote to memory of 2444	1652	CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe	explorer.exe
PID 1652 wrote to memory of 2444	1652	CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe	explorer.exe
PID 1652 wrote to memory of 2444	1652	CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\NewTriage32\CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe
"C:\Users\Admin\AppData\Local\Temp\NewTriage32\CIM13G2tG1jPH0GDc5TDUnmeJctQOY_834418.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1652
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2444

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:828

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2444-1-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-2-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-5-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-8-0x0000000000B10000-0x0000000000B30000-memory.dmp

Filesize
128KB

Download
memory/2444-6-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-4-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-3-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-9-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-7-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-11-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-12-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-10-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-13-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-14-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-16-0x0000000002720000-0x0000000002740000-memory.dmp

Filesize
128KB

Download
memory/2444-17-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-18-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-19-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/2444-21-0x0000000013680000-0x00000000136A0000-memory.dmp

Filesize
128KB

Download
memory/2444-22-0x00000000138B0000-0x00000000138D0000-memory.dmp

Filesize
128KB

Download
memory/2444-23-0x0000000013680000-0x00000000136A0000-memory.dmp

Filesize
128KB

Download
memory/2444-24-0x00000000138B0000-0x00000000138D0000-memory.dmp

Filesize
128KB

Download